If you look carefully at the plants around you, you will find that there are two kinds of plants: flowering plants and non-flowering plants.

　　Flowering plants can make seeds. The seeds are protected by the fruits. Some fruits have one seed, some have two, three or four, and some have many seeds. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit.

　　Most non-flowering plants don’t grow from seeds. They grow from spores. Spores are so small and light that they can float in the air. We may say that spores are quite the same as the seeds. When these spores fall on wet and shady places, they usually grow into new plants.

　　50.   The main idea of the passage is that __________.

　　A. plants are important for life             B. plants cannot grow without air

　　C. there are many plants around us      D. we cannot live without water

　　51.   Which of the following is NOT TRUE?

　　A. Plants can be divided into main types: flowering plants and non-flowering plants.

　　B. All fruits have seeds in them     

　　C. Seeds are protected by the fruits.

　　D. Some plants grow from spores.

　　52. The word “non-flowering ” in this passage means __________.

　　   A. 开花的      B. 有花的      C. 多花的      D. 不开花的

【2017高考英语三轮复习回归基础训练Unit1 北师大版】相关文章：

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修5 Unit 5 First aid

★ 湖南省岳阳市2014高考英语一轮单项选择训练题（16）及答案

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (11)

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修8 unit2《Cloning》

★ 2017高考四川省广安市英语阅读理解一轮系列训练：20（含解析）

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (19)

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (53)

★ 四川省2016届高考英语一轮复习课时作业（20） Module 2 Traffic Jam 外研版必修4

★ 辽宁省辽阳市2014高考英语单项选择一轮（暑假）训练（9）附答案

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (55)